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Add 500 template

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This commit is contained in:
Sdogruyol 2015-11-29 17:32:31 +02:00
parent e1530f8fd5
commit 17fe691710
1 changed files with 25 additions and 4 deletions
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29
src/kemal/handler.cr
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@ -28,18 +28,18 @@ class Kemal::Handler < HTTP::Handler
body = route.handler.call(context).to_s body = route.handler.call(context).to_s
return HTTP::Response.new(context.status_code, body, context.response_headers) return HTTP::Response.new(context.status_code, body, context.response_headers)
rescue ex rescue ex
return HTTP::Response.error("text/plain", ex.to_s) return render_500(ex.to_s)
end end
end end
end end
unless @match unless @match
return HTTP::Response.new(404, not_found) return render_404
end end
nil nil
end end
def not_found def render_404
<<-HTML template = <<-HTML
<!DOCTYPE html> <!DOCTYPE html>
<html> <html>
<head> <head>
@ -55,5 +55,26 @@ class Kemal::Handler < HTTP::Handler
</body> </body>
</html> </html>
HTML HTML
HTTP::Response.new(404, template)
end
def render_500(ex)
template = <<-HTML
<!DOCTYPE html>
<html>
<head>
<style type="text/css">
body { text-align:center;font-family:helvetica,arial;font-size:22px;
color:#888;margin:20px}
#c {margin:0 auto;width:500px;text-align:left}
</style>
</head>
<body>
<h2>Kemal has encountered an error. (500)</h2>
<p>#{ex}</p>
</body>
</html>
HTML
HTTP::Response.error("text/html", template)
end end
end end